#337771#337771

#337771 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.4% C 0.069 H 187.5°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#337771
RGB	rgb(51, 119, 113)
HSL	hsl(175, 40%, 33%)
HSV	hsv(175, 57%, 47%)
CMYK	cmyk(57.1%, 0%, 5%, 53.3%)
CIE-LAB	lab(45.76, -22.96, -3.20)
CIE-LCH	lch(45.76, 23.18, 187.94°)
OKLab	oklab(52.39% -0.0687 -0.009)
OKLCH	oklch(52.39% 0.069 187.5)
XYZ	xyz(10.9414, 15.0887, 17.9554)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337771 #773339

analogous

#33774F #337771 #335B77

triadic

#337771 #713377 #777133

tetradic

#337771 #4F3377 #773339 #5B7733

square

#337771 #4F3377 #773339 #5B7733

split-complementary

#337771 #77335B #774F33

monochromatic

#0E2120 #214C48 #337771 #45A29A #67BEB6

Accessibility & contrast

On white

5.23

#337771 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#337771 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337771

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337771	#FFFFFF	#000000	##FFFFFF
##337771	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717171

Deuteranopia (green-blind)

#666972

Tritanopia (blue-blind)

#007A75

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #337771;
/* rgb */ color: rgb(51, 119, 113);
/* oklch */ color: oklch(52.4% 0.069 187.5);

Tailwind

colors: {
  custom: {
    50: '#729e99',
    500: '#337771',
    950: '#000000',
  },
}

SCSS

$custom: #337771;
$custom-light: #729e99;
$custom-dark: #000000;

JSON

{
  "hex": "#337771",
  "rgb": {
    "r": 51,
    "g": 119,
    "b": 113
  },
  "hsl": {
    "h": 174.706,
    "s": 40,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52388,
    "c": 0.06927,
    "h": 187.5
  },
  "luminance": 0.1509
}

Semantic roles & 50–950 ramp

primary

#337771

secondary

#A66066

accent

#5863D0

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #337771

Body copy rendered with the generated semantic roles for this colour.

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